Records of the Geological Survey of India, Volume 103The Survey, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 23
Page 17
... self - potential effects is not yet very clearly understood . One plausible explanation that has been suggested is that it arises from the oxidation of the aerated upper portion of the ore body above the water table . The magnitude of the ...
... self - potential effects is not yet very clearly understood . One plausible explanation that has been suggested is that it arises from the oxidation of the aerated upper portion of the ore body above the water table . The magnitude of the ...
Page 30
... Self - potential Anomalies Caused by Inclined Sheets of Infinite Horizontal Extensions , Geophysics , 30 , 418-423 . PAUL , M. K. AND BANERJEE , B. , 1969. - A Direct and Quantitative Method of Interpretation of Three - layer Wenner ...
... Self - potential Anomalies Caused by Inclined Sheets of Infinite Horizontal Extensions , Geophysics , 30 , 418-423 . PAUL , M. K. AND BANERJEE , B. , 1969. - A Direct and Quantitative Method of Interpretation of Three - layer Wenner ...
Page 35
... self - potential anomalies ( in the range -200 to -450 mv . ) were outlined in the Rajdah - Roam - Surda area . In the Rakha mines area , the self - potential anomalies , corroborated by magnetic data , were of the order of -550 mv ...
... self - potential anomalies ( in the range -200 to -450 mv . ) were outlined in the Rajdah - Roam - Surda area . In the Rakha mines area , the self - potential anomalies , corroborated by magnetic data , were of the order of -550 mv ...
Contents
RECORDS | 1 |
Geophysical Problems and Methods by L | 16 |
Mining Geophysics by P C Paul Y R Bhanu | 31 |
Copyright | |
3 other sections not shown
Other editions - View all
Common terms and phrases
airborne alluvium anomaly zones Archaean borehole buried channels Cambay causative body chalcopyrite chromite clay coal seams conductive zones conductor corroborated curves Deccan traps delineated deposits depth Dhauj and Kot district dolomite electrical logging electrical resistivity fault field formations frequency G. S. I. report geological mapping Geological Survey Geophysical investigations geophysical logging geophysical methods geophysical parties led geophysical surveys gneisses Gondwana graphite gravity groundwater groundwater exploration high resistive horizons in-phase indicated Indo-Gangetic plains Induced Polarisation Kailasam layer limestone locating log trace magnetic anomalies magnetic method magnetic surveys mineralised zone minerals Mining Geophysics negative S. P. ohm-m overburden phyllites Pradesh problem profiles quartzites radioactivity Rajasthan refraction seismic resistivity method resistivity surveys S. P. anomalies saline sandstones schists sedimentary sediments seismic method seismic refraction self-potential anomalies shales structural studies Subathu subsurface sulphide Survey of India surveys were carried terrace deposits Test drilling thickness tion velocity